My object which throw flame does not appearing during rendering?
For the issue of the flame not appearing during render, there are two things you might want to consider that caught my eye upon looking at your scene.

First, is the material. You haven't created or assigned a material to the particles for your flow object- 'Plane'. Create a material for your flame, and assign it in the render tab> materials drop down (highlighted in yellow) 

Second, is the emitter type to display(highlighted in red). Currently it is set to none. Select another option (halo works well for fire), and you will see your flame in the final render.